Acer DX900 vs Energizer Energy E241s

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    Energy E241s: 52 g lighter

    DX900:
    147 g
    Energy E241s:
    95 g
  • Width

    Energy E241s: 6.5 mm narrower

    DX900:
    60.5 mm
    Energy E241s:
    54 mm
  • Screen diagonal

    Energy E241s: 0.4 in smaller diagonal

    DX900:
    2.8 in
    Energy E241s:
    2.4 in
  • Depth

    Energy E241s: 2.5 mm thinner

    DX900:
    17 mm
    Energy E241s:
    14.5 mm
  • Height

    DX900: 19.3 mm shorter

    DX900:
    106 mm
    Energy E241s:
    125.3 mm
  • Release year

    DX900:
    2009
    Energy E241s:
    2019

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. DX900

    Height:
    106 mm
    Width:
    60.5 mm +6.5 mm versus Energy E241s
    Depth:
    17 mm +2.5 mm versus Energy E241s
  2. 2. Energy E241s

    Height:
    125.3 mm +19.3 mm versus DX900
    Width:
    54 mm
    Depth:
    14.5 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. DX900

    147 g

    +52 g versus Energy E241s

  2. 2. Energy E241s

    95 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Energy E241s

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

DX900 has approximately 36.1% more rectangular screen area than Energy E241s.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

DX900: Original memory entry

128 MB RAM · 256 MB ROM

Energy E241s: Original memory entry

512MB 512MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. DX900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. Energy E241s

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. DX900

    1530 mAh

  2. 2. Energy E241s

    1900 mAh

    +370 mAh versus DX900

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. DX9002. Energy E241s

Everyday essentials
Everyday essentials — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 125.3 Х 54 Х 14.5 mm
Weight
  • 147 g
  • 95 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.4" inch
Screen resolution
  • 480 x 640 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 512MB 512MB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1900 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • KaiOS
Chipset Unknown
  • Spreadtrum SC9820E
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 256K
Screen area
  • 24.3 cm2
  • 17.8 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 37.9%
  • 26.4%
PPI /points per inch/
  • 286 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
Rear camera, main
  • 3.15 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 0.3 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
  • 0.3 MP
Performance
Performance — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Dual-core (2x1.3 GHz Cortex-A7)
General specs
General specs — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
Release date
  • 2009
  • February
  • 2019
  • February
Colors
  • Black
  • Black
  • Carbon black
  • Gray
  • White
  • Orange
  • Bordo Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
Radio
  • panorama
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for DX900, Energy E241s.
SpecificationDX900Energy E241s
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Downloadable applications Facebook
  • Gmail
  • Whatsapp
  • etc.